Mercurial > hg
view tests/test-mactext.t @ 46213:30310886d423
upgrade: introduce post upgrade and downgrade message for improvements
For certain imporvements, we will like to show a message after the operation
completed. This patch introduces that functionality.
Right now it's only used by share-safe feature.
Differential Revision: https://phab.mercurial-scm.org/D9619
author | Pulkit Goyal <7895pulkit@gmail.com> |
---|---|
date | Wed, 16 Dec 2020 14:00:41 +0530 |
parents | da9b7f9635a2 |
children | 768056549737 |
line wrap: on
line source
$ cat > unix2mac.py <<EOF > import sys > > for path in sys.argv[1:]: > data = open(path, 'rb').read() > data = data.replace(b'\n', b'\r') > open(path, 'wb').write(data) > EOF $ hg init $ echo '[hooks]' >> .hg/hgrc $ echo 'pretxncommit.cr = python:hgext.win32text.forbidcr' >> .hg/hgrc $ echo 'pretxnchangegroup.cr = python:hgext.win32text.forbidcr' >> .hg/hgrc $ cat .hg/hgrc [hooks] pretxncommit.cr = python:hgext.win32text.forbidcr pretxnchangegroup.cr = python:hgext.win32text.forbidcr $ echo hello > f $ hg add f $ hg ci -m 1 $ "$PYTHON" unix2mac.py f $ hg ci -m 2 attempt to commit or push text file(s) using CR line endings in dea860dc51ec: f transaction abort! rollback completed abort: pretxncommit.cr hook failed [255] $ hg cat f | f --hexdump 0000: 68 65 6c 6c 6f 0a |hello.| $ f --hexdump f f: 0000: 68 65 6c 6c 6f 0d |hello.|